Dashboard from URL

Shows how to obtain the dashboard definition (json) from an external url.

---
apiVersion: grafana.integreatly.org/v1beta1
kind: Grafana
metadata:
  name: grafana
  labels:
    dashboards: "grafana"
spec:
  config:
    log:
      mode: "console"
    auth:
      disable_login_form: "false"
    security:
      admin_user: root
      admin_password: secret
---
apiVersion: grafana.integreatly.org/v1beta1
kind: GrafanaDashboard
metadata:
  name: grafanadashboard-from-url
spec:
  instanceSelector:
    matchLabels:
      dashboards: "grafana"
  url: "https://raw.githubusercontent.com/grafana-operator/grafana-operator/master/examples/dashboard_from_url/dashboard.json"